Question

classify this triangle by its sides. scalene equilateral isosceles but not equilateral

Explanation:

A scalene triangle has no equal - length sides. An equilateral triangle has all three sides of equal length. An isosceles triangle has at least two sides of equal length. The triangle in the image has two sides marked as equal, so it is isosceles but not equilateral since not all three sides are equal.

Answer:

isosceles but not equilateral